Line Maintenance Explained: Routine Checks and Pre-Flight Inspections Line maintenance is a crucial part of aircraft operations. It refers to routine maintenance tasks performed during daily operations, usually at the airport, to ensure that an aircraft is airworthy and ready for its next flight. Line maintenance ensures aircraft safety and operational readiness with routine inspections at the airport Line maintenance is typically of short duration and focuses on inspections and minor repairs that do not require taking the aircraft out of service for an extended period. What Is Line Maintenance? Line maintenance involves performing essential checks and minor maintenance work on an aircraft during its operational schedule. These tasks are designed to catch potential issues early, preventing delays and ensuring safety. Unlike base maintenance, line maintenance does not involve major overhauls or extended downtime. Where Is Line Maintenance Performed? Line mainte...